201998874188

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{10729}}^1\times {\mathrm{79777}}^1$

素因数の和:90569

約数の個数: 24

約数和(自身を含む): 359527534800

約数和(自身を除く): 157528660612

約数列:

[1, 2, 4, 59, 118, 236, 10729, 21458, 42916, 79777, 159554, 319108, 633011, 1266022, 2532044, 4706843, 9413686, 18827372, 855927433, 1711854866, 3423709732, 50499718547, 100999437094, 201998874188]

約数ペア:

[(1, 201998874188), (2, 100999437094), (4, 50499718547), (59, 3423709732), (118, 1711854866), (236, 855927433), (10729, 18827372), (21458, 9413686), (42916, 4706843), (79777, 2532044), (159554, 1266022), (319108, 633011)]